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Vol, LI.] AUGUST, 1918. [No. 663 



THE 



ENTOMOLOGIST 



llhistrateb Jto^^'S ISiF^^' 



GRNKHAL ENTOMOLOGY 



EDITED BY RICHARD SOUTH, F.E.S. 



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ROBERT ADKIN. F.E.S. C. J. GAHAN.D.Sc, M.A., F.E.S. 



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